4 1 / 2" Brake Drum with Flange Hilliard Inferno Built to last and out-perform

Built to last and out-perform

If you have questions about which size suit is right for you

This helmet shield is compatible for: Zamp RZ-44CE

lateral off set plate

This connecting rod bearing is designed to fit within the crankshaft and connecting rod for Rotax racing engines

4 1 / 2" Brake Drum with Flange Hilliard Inferno Built to last and out-perform4 1 2" Brake Drum with mounting flange. Each drum is designed to fit around the brake drum housing and stop your kart during operation. The flange is made with a 2 1 8" center bore to fit around the brake drum and axle assembly. In addition, there are 3 sets of mounting holes for the internal brake drum or components. A 3 and 4 hole pattern feature a 3. 75" diameter bolt circle, with a 4 hole 3. 228 bolt circle, which matches the Azusa Mini Hub